TacFire BU-300-16 Complete Upper Assembly Black
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Specifications
Material 7075-T6 aluminum receiver; steel barrel with black nitride treatment
Description
Product Overview
TacFire BU-300-16 is a complete AR-platform .300 AAC Blackout upper assembly built for dependable performance and easy integration. It features a 16-inch black nitride barrel with a 1:8 twist and a pistol-length gas system, paired with a 16-inch free-float M-LOK handguard for solid support and flexible accessory mounting.
Key Features
- .300 AAC Blackout complete upper assembly for AR-platform builds
- Pistol-length gas system for proper cycling with standard AR operating parameters
- Black anodized upper receiver finish for corrosion resistance and durability
- 16-inch free-float handguard with M-LOK mounting for accessories
- 5/8x24 threaded muzzle with an A2 style muzzle device
- 16-inch black nitride barrel with 1:8 twist for broad supersonic and subsonic performance
Upgrade your AR build with a complete, ready-to-mount TacFire .300 AAC Blackout upper assembly engineered for solid fit and consistent function.
WARNING: This product can expose you to chemicals including arsenic, which is known to the State of California to cause cancer. For more information, go to WWW.P65WARNINGS.CA.GOV
5.0 | 1 Reviews
- SKU:
- BU-300-16
- UPC:
- 729205501050
- BUDS ID:
- 146733
Customer Reviews
5.0 out of 5
1 total reviews
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Latest Reviews
Douglas D.
3 years ago
Verified Purchaser
i was impressed with...
i was impressed with the quality of the upper for the price. metal m-lok handguard, i was expecting plastic, dust cover was decent quality, bcg looks as high quality as the s&w i was replacing. everything fit perfectly and functions properly, holds a tight pattern. converted my .223 to .300 blackout in under a minute
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Retail Availability
Bud's Gun Shop - Lexington, KY
1105 Industry Road, Lexington, KY 40505Bud's Gun Shop - Sevierville, TN
2270 Two Rivers Blvd, Sevierville, TN 37876Uncle Lee's - Greenville, KY
820 Main St, Greenville, KY 42345Similar Products
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| Material | 7075-T6 aluminum receiver; steel barrel with black nitride treatment | Black nitride steel barrel; aluminum upper and handguard components (typically high-strength 7075-T6 on this platform) | 7075-T6 aluminum receiver and handguard with a 416R stainless steel barrel | Steel barrel with aluminum upper receiver and aluminum M-LOK free-float handguard | Barrel steel; hand guard aluminum |
| Weight (lbs) | N/A | N/A | 2.5 | N/A | N/A |
| Actions | Current Item |



